﻿#include <iostream>
#include <string>
#include <vector>
#include <map>
#include <ctime>
using namespace std;
/*
公司今天招聘了10个员工（ABCDEFGHJ），10名员工进入公司之后，需要指派员工在那个部门工作
员工信息有：姓名工资组成；部门分为：策划、美术、研发
随机给10名员工分配部门和工资
通过multimap进行信息的插入key（部门编号)value(员工）
分部门显示员工信息

1.创建10名员工，放到vector中
2.遍历vector容器，取出每个员工，进行随机分组
3.分组后，将员工部门编号作为key，具体员工作为value，放入到multimap容器中
4.分部门显示员工信息
*/


#define CEHUA   0
#define MEISHU  1
#define YANFA   2


class Worker
{
public:
    string m_Name;
    int m_Salary;
};
void craetWorker(vector<Worker>&v)
{
    string nameseed = "ABCDEFGHIJ";
    for (int i = 0; i < 10; i++)
    {
        Worker worker;
        worker.m_Name = "员工";
        worker.m_Name += nameseed[i];
        worker.m_Salary = rand()%10000 + 10000;//10000~19999

        v.push_back(worker);
    }
}
void setGroup(vector<Worker>& v, multimap<int, Worker>& m)
{
    for(vector<Worker>::iterator it = v.begin();it!= v.end();it++)
    {
        int deptID = rand() % 3;

        m.insert(make_pair(deptID, *it));
    }
}
void showWorkerByGourp(multimap<int, Worker>& m)
{
    cout << "策划： " << endl;
    multimap<int,Worker>::iterator pos = m.find(CEHUA);
    int count = m.count(CEHUA);
    int index = 0;
    for (;pos != m.end()&& index < count; pos++,index++)
    {
        cout << "姓名： " << pos->second.m_Name << "工资： " << pos->second.m_Salary << endl;
    }

    cout << "美术： " << endl;
    pos = m.find(MEISHU);
    count = m.count(MEISHU);
    index = 0;
    for (; pos != m.end() && index < count; pos++, index++)
    {
        cout << "姓名： " << pos->second.m_Name << "工资： " << pos->second.m_Salary << endl;
    }

    cout << "研发： " << endl;
    pos = m.find(YANFA);
    count = m.count(YANFA);
    index = 0;
    for (; pos != m.end() && index < count; pos++, index++)
    {
        cout << "姓名： " << pos->second.m_Name << "工资： " << pos->second.m_Salary << endl;
    }

}
int main()
{
    srand((unsigned int)time(NULL));
    vector<Worker>vWorker;
    craetWorker(vWorker);
     
    //for (vector<Worker>::iterator it = vWorker.begin(); it != vWorker.end(); it++)
    //{
    //    cout << "name: " << it->m_Name << "  salary: " << it->m_Salary << endl;
    //}
    multimap<int, Worker> mWorker;
    setGroup(vWorker, mWorker);

    showWorkerByGourp(mWorker);
    system("pause");
    return 0;
}
